Dow Tumbles 300 Points; Tesla Posts Downbeat Q2 Results
1. Tesla's Q2 revenue was $22.5 billion, missing estimates by $300 million. 2. Earnings per share stood at $0.40, lower than the expected $0.42. 3. Consumer discretionary stocks, including Tesla, saw a 1.3% decline. 4. Overall, U.S. markets traded mixed with varied sector performances. 5. Tesla's weaker performance may negatively affect investor sentiment.